- Compact size
- Quiet operation
- Heating power adjusts to ambient temperature
- DIN rail or screw mount available
The CS 028 / CSL 028 fan heaters prevent formation of condensation and provide an evenly distributed interior air temperature in enclosures. The heaters are connected using the internal terminal connectors. The surface temperatures on the accessible side surfaces of the housing are minimized as a result of the heater design. The small size of the CS 028 / CSL 028 heaters make them ideal for use in enclosures where space is at a premium.
Technical Data
| Heating element | PTC resistor - temperature limiting |
|---|---|
| Axial fan, ball bearing | service life 40,000 h at 104 °F (40 °C) |
| Air flow, free blowing | CS 028: 8 cfm (13.8 m³/h) |
| Connection | 2-pole terminal AWG 14 max. (2.5 mm²) with strain relief, torque 0.8 Nm max. |
| Housing | plastic, UL 94V-0, black |
| Mounting | screw mount (Ø 2.11"/5.3 mm) or clip for 35 mm DIN rail, EN 60715 |
| Mounting position | vertical |
| Dimensions | see drawings |
| Operating / Storage temperature | -49 to +158 °F (-45 to +70 °C) |
| Operating / Storage humidity | max. 90 %RH (non-condensing) |
| Protection class / Protection type | II (double insulated) / IP20 |
| Note | other voltages available upon request |
Fan Heater CS 028
| Part No. DIN mount | Part No. screw mount | Operating voltage | Heating capacity¹ | Max. current (inrush) | Recommended pre-fuse T (time-delay) | Weight (approx.) | Approvals | ||
|---|---|---|---|---|---|---|---|---|---|
| 02800.9-00 | 02800.9-01 | AC 120 V, 50/60 Hz | 150 W | 6.0 A | 10.0 A | 10.6 oz. (300 g) | UL File No. E234324 | - | EAC |
| 02800.0-00 | 02800.0-01 | AC 230 V, 50/60 Hz | 150 W | 12.0 A | 10.0 A | 10.6 oz. (300 g) | UL File No. E234324 | VDE | EAC |
Fan Heater CSL 028
| Part No. | Part No. | Operating voltage | Heating | Max. current | Recommended | Weight (approx.) | Approvals
| ||
| 02811.9-00 | 02811.9-01 | AC 120 V, 50/60 Hz | 250 W | 6.0 A | 10.0 A | 17.6 oz. (500 g) | UL File No. E234324 | - | EAC |
| 02810.9-00 | 02810.9-01 | AC 120 V, 50/60 Hz | 400 W | 9.0 A | 10.0 A | 17.6 oz. (500 g) | UL File No. E234324 | - | EAC |
| 02811.0-00 | 02811.0-01 | AC 230 V, 50/60 Hz | 250 W | 9.0 A | 10.0 A | 17.6 oz. (500 g) | UL File No. E234324 | VDE | EAC |
| 02810.0-00 | 02810.0-01 | AC 230 V, 50/60 Hz | 400 W | 15.0 A | 16.0 A | 17.6 oz. (500 g) | UL File No. E234324 | VDE | EAC |
¹ at 68 °F (20 °C) ambient temperature
Accessory Part for Fan Heater CSL 028
Air guide for improved heat distribution
The air guide is an accessory part for use with the fan heater CSL 028. It can easily be clipped onto the protective grille of the fan heater without use of any tools, and diverts the exiting warm air by 45°. This results in an overall improved heat distribution within an enclosure or cabinet. The temperature above the protective grille is reduced by up to 68 °F/20 °C (measured approx. 3.9”/100 mm above protective grille) and may make the use of custom heat ducts obsolete.
| Part No. | Dimensions² | Plastic | 1 Packing unit | Weight (approx.) |
|---|---|---|---|---|
| 252017 | 3.3 x 3.3 x 0.5“ (85 x 85 x 12 mm) | UL 94V-0, black | 1 piece | 1.2 oz. (35 g) |
² Dimensions when mounted on fan heater.
Dimensioned Drawing - DIN Rail Mount
Dimensioned drawing - Screw Mount
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